Back Cover: A Porous Organic Polymer Nanotrap for Efficient Extraction of Palladium (Angew. Chem. Int. Ed. 44/2020). Issue 44 (31st August 2020)

• Record Type: Journal Article
• Authors: Aguila, Briana; Sun, Qi; Cassady, Harper C.; Shan, Chuan; Liang, Zhiqiang; Al‐Enizic, Abdullah M.; Nafadyc, Ayman; Wright, Joshua T.; Meulenberg, Robert W.; Ma, Shengqian
• Is Part Of: Angewandte Chemie international edition. Volume 59:Issue 44(2020)
• Page Start: 19724
• Page End: 19724
• Publication Date: 2020-08-31
• Subjects: enhanced binding affinity -- hydrogen bond stabilization -- palladium recovery -- platinum group elements -- porous organic polymers; Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.202011451
• Languages: English
• ISSNs: 1433-7851

Abstract

Abstract : Through a systematic investigation of pyridine‐based porous organic polymers, structural modifications of the monomer unit were found to create a nanotrap selectively capturing palladium in solution, as reported by Q. Sun, S. Ma, and co‐workers in their Communication on page 19618 . By creating a stronger complex with palladium through intramolecular hydrogen bonding, this vital element could be extracted through recycling plants and waste streams.